User manual

Q-Matrix 88
User Manual
User Manual
Q-Tech Commercial Series Q-Matrix 88
2
WARNING
When the Unit is in Use
Should the following irregularity be found •
during use, immediately switch off the
power, disconnect the power supply
plug from the AC outlet and contact
your nearest Quest dealer. Make no
further attempt to operate the unit in this
condition as this may cause fire or electric
shock. Conditions where use should
immediately cease include the following:
If you detect smoke or a strong smell •
coming from the unit
If water or any metallic object gets into •
the unit
If the unit falls, or the unit case breaks•
If the power supply cord is damaged •
(exposure of the core, disconnection,
etc.)
If it is malfunctioning (no tone sounds.)•
To prevent a fire or electric shock, never •
open or remove the unit case as there are
high voltage components inside the unit.
Refer all servicing to your nearest Quest
dealer.
Do not place cups, bowls, or other •
containers of liquid or metallic objects
on top of the unit. If they accidentally
spill into the unit, this may cause a fire or
electric shock.
Do not insert/drop metallic objects or •
flammable materials into the ventilation
slots of the unit’s cover as this may result
in fire or electric shock.
When Installing the Unit
Do not expose the unit to rain or an •
environment where it may be exposed to
water or other liquids as doing so may
result in fire or electric shock.
Use the unit only with the voltage •
specified on the unit. Using a voltage
higher than that which is specified may
result in fire or electric shock.
Do not cut, kink, otherwise damage or •
modify the power supply cord. In addition,
avoid using the power cord in close
proximity to heaters, and never place
heavy objects -- including the unit itself --
on the power cord as doing so may result
in fire or electric shock.
Be sure to replace the unit’s terminal •
cover once the unit has been configured.
Because high voltage is applied to the
speaker terminals, never touch these
terminals to avoid electric shock.
Be sure to ground the unit to the safety •
ground (earth) terminal to avoid electric
shock. Never ground the unit to a gas pipe
as a catastrophic disaster may result.
Avoid installing or mounting the unit in •
unstable locations, such as on a rickety
table or a slanted surface. Doing so may
result in the unit falling, causing personal
injury and/or property damage.